Nick recently revealed to Extra that he and Vanessa have plans to expand their family in the future.

"We definitely want to have more kids," the musician declared.

The 'Thank God I Found You' singer also discussed the prospect of turning 40 years old in November.

"Maybe it is because I'm incredibly immature, but 40 doesn't intimidate me the way even 30 did," he said. "It is actually the best time in my life, so turning 40 is going to be a celebration and life has never been better or more exciting."